zuculini.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e7:8b:45:b1:d0:fa:b2:99:51:49:55:d8:bb:36:ef:72:78 was issued on by Let's Encrypt.
This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=zuculini.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e7:8b:45:b1:d0:fa:b2:99:51:49:55:d8:bb:36:ef:72:78Serial Number (int): 340127209120458412023936648056319612252792
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 83:6c:cf:90:ff:be:49:0e:26:2a:14:c8:41:4c:d4:e8:fa:b9:90:75
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0e:ea:df:68:2e:ad:1d:b4:5f:a6:46:3c:be:fb:bc:9f:bc:74:47:4b
Fingerprint (sha256): bf:9e:0c:96:64:f1:03:d8:25:03:2e:e5:7e:a2:d2:6a:74:d3:b0:cb:2a:ce:b8:b7:0c:bd:f7:c5:08:0b:f3:ca
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate zuculini.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for zuculini.com
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
zuculini.com
Other certificates including the domain name zuculini.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for zuculini.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTjCCBTagAwIBAgISA+eLRbHQ+rKZUUlV2Ls273J4MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTcxODE4MzBaFw0y MDA0MTYxODE4MzBaMBcxFTATBgNVBAMTDHp1Y3VsaW5pLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAK46CmaNdAUbD4SlqXGer26LL1O19cQXBOON wQ6vtVKwx2wX3+9cbP9oWfCcEgkExRg+nviqk7bkw9r8vhkc2HnOQF1CSKr04Ouh SYFR/BstAMsuRyuY97KLbVyNdU7fVP2N0Iyq4uswUbxDJXnguiL/dndfGdJkRhbD xAHjpVw6KyJYgi+OM+PibbN1OZTd2JqIpGSVYNQmn1WzD1MRzQG0IB5XazgWQOJk KvHGGo1M+lSKnp0J6aaCswfcRCE+VTS04l9ooniFP2D7iqXXT2xA0p9vYI1IFq+0 z9NV8jHXIxb5gPU5ZJNTWc6w06aL0E/Cu3/w1c3h90VOvwS//11qy18IjXkUCNnU Tslu/Yaps4fPYuuZUf6vtc78adg/Yk4enN8CM+ayj361gvt1n/u8An4KyLt091ty qdJFztkET59vKNR3tU2nqxzqGcgp0+JAwmqw3Ro7+/BPIkHfrozsP85dsZBmHWDj gRb7srF6UYyvCDscL6ZpZfOdn0Mg2sxjWzgVBDDXw0DJaJKKng72R7oc89oYG3mn YigH1uweCXwSTS+rspgKtNxb4CVLTWVGSKkgwyRinXVHaAMJUrzyQbMxBJRPFICX PQcAgzt+FSlObsjhKWL4dHxIsa9Kv4K4gfR4eH9yCE7T6BLmFLcTOX51+Qe4wg5J d8ojJTlRAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFINsz5D/ vkkOJioUyEFM1Oj6uZB1MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMenVjdWxpbmkuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADu AHUAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvtPFM5QAABAMA RjBEAiBxspc5m/SZ58RQSJcYg+ouZElu8T+b2rg1trsoGWcyDgIgJWL8Tqlt8F73 LccDN1EwgLA2AND4wgDuZAgWiE4vpCMAdQCyHgXMi6LNiiBOh2b5K7mKJSBna9r6 cOeySVMt74uQXgAAAW+08UzcAAAEAwBGMEQCIDo47wSx8Nc6DKBgrFwD36rd8m0O HLJr2OkqqlJLx0o3AiBuJp3GFZT39CKdeGG17v7iNHGomrzcqfiCCAC6LQRzqTAN BgkqhkiG9w0BAQsFAAOCAQEAeYichZn9u7pHwiFFH9RT+Tb7Phl/kEyNgGRDRP7f G9qLFN2jJc7/5OYoJbSjfzXfsTPNfawY/Q6DBw4cIYKQHVrBGQxgZsQzyf/i6tkP 3g92gpWHFhlYXVqhzkw54+hwsuSHD36+KL+P5a6bbvtW0Cq0mDph2Rhp0TCnq4/J a6+hpV03YoMLiTkIbe1BafjepJz8clXiufLuJjKRuwnf0NiVqsgGI/jIZWMxBf6j C9VsDZDuKQ7wTvLZsYZSex+FkiWAvbsDB16jK8ybmwP0gI0JAfskWBhcWEmBFL2M 4Y9nChb1j8RaWO6MulH6eaidVzIDbuGVeCo4bfnvjKKi9A== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArjoKZo10BRsPhKWpcZ6v bosvU7X1xBcE443BDq+1UrDHbBff71xs/2hZ8JwSCQTFGD6e+KqTtuTD2vy+GRzY ec5AXUJIqvTg66FJgVH8Gy0Ayy5HK5j3sottXI11Tt9U/Y3QjKri6zBRvEMleeC6 Iv92d18Z0mRGFsPEAeOlXDorIliCL44z4+Jts3U5lN3YmoikZJVg1CafVbMPUxHN AbQgHldrOBZA4mQq8cYajUz6VIqenQnppoKzB9xEIT5VNLTiX2iieIU/YPuKpddP bEDSn29gjUgWr7TP01XyMdcjFvmA9Tlkk1NZzrDTpovQT8K7f/DVzeH3RU6/BL// XWrLXwiNeRQI2dROyW79hqmzh89i65lR/q+1zvxp2D9iTh6c3wIz5rKPfrWC+3Wf +7wCfgrIu3T3W3Kp0kXO2QRPn28o1He1TaerHOoZyCnT4kDCarDdGjv78E8iQd+u jOw/zl2xkGYdYOOBFvuysXpRjK8IOxwvpmll852fQyDazGNbOBUEMNfDQMlokoqe DvZHuhzz2hgbeadiKAfW7B4JfBJNL6uymAq03FvgJUtNZUZIqSDDJGKddUdoAwlS vPJBszEElE8UgJc9BwCDO34VKU5uyOEpYvh0fEixr0q/griB9Hh4f3IITtPoEuYU txM5fnX5B7jCDkl3yiMlOVECAwEAAQ== -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 340127209120458412023936648056319612252792 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-17 18:18:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-16 18:18:30 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'zuculini.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 710783009636212373651146739053307550644368068017349068287094429287483732897869489324466728817404695431147097288933043642948396232999135046891547066989300549891094220463029668757890014397419843387349392983479477943422052226565098682442954063706452259004198038704440242663369239068211692935635256825864303509329603729472076893596732330678001765383618594012001925051237689338271234406922047268489727330534251854762219315616422190224711512828787745869820288892363929743553051669495607095561273290803852102838888251049440898532471554547655977898673771660528818841482825664145257503302341854677940241024349558950589045164829476495106858529599197394274134806289566465116392800372833692121505263283596426209671929081667794365979794007979780441784949051774157355480451509262115523129542805346399974806790601090018064161188987090925535172351305462740845355735844922465328304963438015742711539138196751995143754592691635386558847463442475089698866542247834614476592577576219283421155316016051749162679870609852257967577095578098908291703001534623461970966679983198038406463890381883246450042036293987778105445947922907967284562177451732998747925724741976014972012138829964697810023775766774254043194752854799264219853009539650986509418803575121 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 836ccf90ffbe490e262a14c8414cd4e8fab99075 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zuculini.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fb4f14ce50000040300463044022071b297399bf499e7c45048971883ea2e64496ef13f9bdab835b6bb281967320e02202562fc4ea96df05ef72dc70337513080b03600d0f8c200ee640816884e2fa423007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fb4f14cdc000004030046304402203a38ef04b1f0d73a0ca060ac5c03dfaaddf26d0e1cb26bd8e92aaa524bc74a3702206e269dc61594f7f4229d7861b5eefee23471a89abcdca9f8820800ba2d0473a9 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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